| offset | Qtc.Widgets.QHeaderView, Qtc.Widgets.QGraphicsDropShadowEffect, Qtc.Widgets.QGraphicsPixmapItem, Qtc.Widgets.QPanGesture |
| okButtonText | Qtc.Widgets.QInputDialog |
| oldPos | Qtc.Widgets.QGraphicsSceneMoveEvent |
| oldSize | Qtc.Widgets.QGraphicsSceneResizeEvent |
| onTransition | Qtc.Widgets.QKeyEventTransition, Qtc.Widgets.QMouseEventTransition |
| onTransition_h | Qtc.Widgets.QKeyEventTransition_h, Qtc.Widgets.QMouseEventTransition_h |
| opacity | Qtc.Widgets.QGraphicsItem, Qtc.Widgets.QGraphicsOpacityEffect, Qtc.Widgets.QGraphicsTextItem |
| opacityMask | Qtc.Widgets.QGraphicsOpacityEffect |
| opaque | Qtc.Widgets.QStyleOptionRubberBand |
| opaqueArea | Qtc.Widgets.QAbstractGraphicsShapeItem, Qtc.Widgets.QGraphicsEllipseItem, Qtc.Widgets.QGraphicsItem, Qtc.Widgets.QGraphicsItemGroup, Qtc.Widgets.QGraphicsLineItem, Qtc.Widgets.QGraphicsObject, Qtc.Widgets.QGraphicsPathItem, Qtc.Widgets.QGraphicsPixmapItem, Qtc.Widgets.QGraphicsPolygonItem, Qtc.Widgets.QGraphicsProxyWidget, Qtc.Widgets.QGraphicsRectItem, Qtc.Widgets.QGraphicsSimpleTextItem, Qtc.Widgets.QGraphicsTextItem, Qtc.Widgets.QGraphicsWidget |
| opaqueArea_h | Qtc.Widgets.QAbstractGraphicsShapeItem_h, Qtc.Widgets.QGraphicsEllipseItem_h, Qtc.Widgets.QGraphicsItem_h, Qtc.Widgets.QGraphicsItemGroup_h, Qtc.Widgets.QGraphicsLineItem_h, Qtc.Widgets.QGraphicsObject_h, Qtc.Widgets.QGraphicsPathItem_h, Qtc.Widgets.QGraphicsPixmapItem_h, Qtc.Widgets.QGraphicsPolygonItem_h, Qtc.Widgets.QGraphicsProxyWidget_h, Qtc.Widgets.QGraphicsRectItem_h, Qtc.Widgets.QGraphicsSimpleTextItem_h, Qtc.Widgets.QGraphicsTextItem_h, Qtc.Widgets.QGraphicsWidget_h |
| opaqueResize | Qtc.Widgets.QSplitter, Qtc.Widgets.QSplitterHandle |
| open | Qtc.Widgets.QFileDialog, Qtc.Widgets.QColorDialog, Qtc.Widgets.QDialog, Qtc.Widgets.QErrorMessage, Qtc.Widgets.QFontDialog, Qtc.Widgets.QInputDialog, Qtc.Widgets.QMessageBox, Qtc.Widgets.QProgressDialog, Qtc.Widgets.QWizard |
| openExternalLinks | Qtc.Widgets.QGraphicsTextItem, Qtc.Widgets.QLabel, Qtc.Widgets.QTextBrowser |
| openLinks | Qtc.Widgets.QTextBrowser |
| openPersistentEditor | Qtc.Widgets.QAbstractItemView, Qtc.Widgets.QListWidget, Qtc.Widgets.QTableWidget, Qtc.Widgets.QTreeWidget |
| open_h | Qtc.Widgets.QDialog_h, Qtc.Widgets.QErrorMessage_h, Qtc.Widgets.QFileDialog_h, Qtc.Widgets.QInputDialog_h, Qtc.Widgets.QMessageBox_h, Qtc.Widgets.QProgressDialog_h, Qtc.Widgets.QWizard_h |
| OptimizationFlag | Qtc.Enums.Widgets.QGraphicsView |
| optimizationFlags | Qtc.Widgets.QGraphicsView |
| OptimizationFlags | Qtc.Enums.Widgets.QGraphicsView |
| OptionType | Qtc.Enums.Widgets.QStyleOption |
| options | Qtc.Widgets.QFileDialog, Qtc.Widgets.QColorDialog, Qtc.Widgets.QFileIconProvider, Qtc.Widgets.QFontDialog, Qtc.Widgets.QInputDialog, Qtc.Widgets.QWizard |
| orientation | Qtc.Widgets.QSplitter, Qtc.Widgets.QHeaderView, Qtc.Widgets.QAbstractSlider, Qtc.Widgets.QDataWidgetMapper, Qtc.Widgets.QDialog, Qtc.Widgets.QDialogButtonBox, Qtc.Widgets.QGraphicsLinearLayout, Qtc.Widgets.QGraphicsSceneWheelEvent, Qtc.Widgets.QProgressBar, Qtc.Widgets.QSplitterHandle, Qtc.Widgets.QStyleOptionHeader, Qtc.Widgets.QStyleOptionProgressBar, Qtc.Widgets.QStyleOptionSlider, Qtc.Widgets.QToolBar |
| origin | Qtc.Widgets.QGraphicsRotation, Qtc.Widgets.QGraphicsScale |
| originCorner | Qtc.Widgets.QGridLayout |
| overrideWindowFlags | Qtc.Widgets.QWidget |
| overrideWindowState | Qtc.Widgets.QWidget |
| OvershootPolicy | Qtc.Enums.Widgets.QScrollerProperties |
| overwriteMode | Qtc.Widgets.QPlainTextEdit, Qtc.Widgets.QTextEdit |
| ownedByLayout | Qtc.Widgets.QGraphicsLayoutItem |